arm64: dts: apple: s5l8960x: Add PMGR node

Add the PMGR node and all known power state subnodes. Since there are
a large number of them, put them in a separate file to include.

Acked-by: Hector Martin <marcan@marcan.st>
Acked-by: Neal Gompa <neal@gompa.dev>
Signed-off-by: Nick Chan <towinchenmi@gmail.com>
Reviewed-by: Neal Gompa <neal@gompa.dev>
Signed-off-by: Sven Peter <sven@svenpeter.dev>

diff --git a/arch/arm64/boot/dts/apple/s5l8960x-5s.dtsi b/arch/arm64/boot/dts/apple/s5l8960x-5s.dtsi
index 0b16adf07f79b15c75cfdf04605b26d4b716354e..51c08192365779608554edc9421dfffafa99b676 100644 (file)
--- a/arch/arm64/boot/dts/apple/s5l8960x-5s.dtsi
+++ b/arch/arm64/boot/dts/apple/s5l8960x-5s.dtsi
@@ -49,3 +49,7 @@
                };
        };
 };
+
+&framebuffer0 {
+       power-domains = <&ps_disp0 &ps_mipi_dsi>;
+};

diff --git a/arch/arm64/boot/dts/apple/s5l8960x-air1.dtsi b/arch/arm64/boot/dts/apple/s5l8960x-air1.dtsi
index 741c5a9f21dd2fc6dd3ee24bb097584552d9f240..7d6e799c933a240d14ba595596fd9b69718d68a6 100644 (file)
--- a/arch/arm64/boot/dts/apple/s5l8960x-air1.dtsi
+++ b/arch/arm64/boot/dts/apple/s5l8960x-air1.dtsi
@@ -49,3 +49,7 @@
                };
        };
 };
+
+&framebuffer0 {
+       power-domains = <&ps_disp0 &ps_dp>;
+};

diff --git a/arch/arm64/boot/dts/apple/s5l8960x-mini2.dtsi b/arch/arm64/boot/dts/apple/s5l8960x-mini2.dtsi
index b27ef568062643cf4feaf27da28017b2c07ab0bc..2ba846db2266e6599e301dbaf259f18ccfc1c27c 100644 (file)
--- a/arch/arm64/boot/dts/apple/s5l8960x-mini2.dtsi
+++ b/arch/arm64/boot/dts/apple/s5l8960x-mini2.dtsi
@@ -49,3 +49,7 @@
                };
        };
 };
+
+&framebuffer0 {
+       power-domains = <&ps_disp0 &ps_dp>;
+};

diff --git a/arch/arm64/boot/dts/apple/s5l8960x-pmgr.dtsi b/arch/arm64/boot/dts/apple/s5l8960x-pmgr.dtsi
new file mode 100644 (file)
index 0000000..da265f4
--- /dev/null
+++ b/arch/arm64/boot/dts/apple/s5l8960x-pmgr.dtsi
@@ -0,0 +1,610 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * PMGR Power domains for the Apple S5L8960X "A7" SoC
+ *
+ * Copyright (c) 2024 Nick Chan <towinchenmi@gmail.com>
+ */
+
+&pmgr {
+       ps_cpu0: power-controller@20000 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20000 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "cpu0";
+               apple,always-on; /* Core device */
+       };
+
+       ps_cpu1: power-controller@20008 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20008 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "cpu1";
+               apple,always-on; /* Core device */
+       };
+
+       ps_secuart0: power-controller@200f0 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x200f0 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "secuart0";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_secuart1: power-controller@200f8 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x200f8 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "secuart1";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_cpm: power-controller@20010 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20010 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "cpm";
+               apple,always-on; /* Core device */
+       };
+
+       ps_lio: power-controller@20018 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20018 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "lio";
+               apple,always-on; /* Core device */
+       };
+
+       ps_iomux: power-controller@20020 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20020 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "iomux";
+               apple,always-on; /* Core device */
+       };
+
+       ps_aic: power-controller@20028 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20028 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "aic";
+               apple,always-on; /* Core device */
+       };
+
+       ps_debug: power-controller@20030 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20030 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "debug";
+       };
+
+       ps_dwi: power-controller@20038 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20038 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "dwi";
+       };
+
+       ps_gpio: power-controller@20040 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20040 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "gpio";
+       };
+
+       ps_mca0: power-controller@20048 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20048 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "mca0";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_mca1: power-controller@20050 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20050 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "mca1";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_mca2: power-controller@20058 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20058 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "mca2";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_mca3: power-controller@20060 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20060 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "mca3";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_mca4: power-controller@20068 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20068 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "mca4";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_pwm0: power-controller@20070 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20070 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "pwm0";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_i2c0: power-controller@20078 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20078 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "i2c0";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_i2c1: power-controller@20080 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20080 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "i2c1";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_i2c2: power-controller@20088 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20088 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "i2c2";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_i2c3: power-controller@20090 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20090 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "i2c3";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_spi0: power-controller@20098 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20098 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "spi0";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_spi1: power-controller@200a0 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x200a0 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "spi1";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_spi2: power-controller@200a8 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x200a8 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "spi2";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_spi3: power-controller@200b0 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x200b0 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "spi3";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_uart0: power-controller@200b8 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x200b8 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "uart0";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_uart1: power-controller@200c0 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x200c0 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "uart1";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_uart2: power-controller@200c8 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x200c8 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "uart2";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_uart3: power-controller@200d0 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x200d0 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "uart3";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_uart4: power-controller@200d8 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x200d8 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "uart4";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_uart5: power-controller@200e0 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x200e0 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "uart5";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_uart6: power-controller@200e8 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x200e8 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "uart6";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_sio_p: power-controller@20110 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20110 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "sio_p";
+       };
+
+       ps_usb: power-controller@20158 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20158 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "usb";
+       };
+
+       ps_usbctrl: power-controller@20160 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20160 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "usbctrl";
+               power-domains = <&ps_usb>;
+       };
+
+       ps_usb2host0: power-controller@20170 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20170 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "usb2host0";
+               power-domains = <&ps_usbctrl>;
+       };
+
+       ps_usb2host1: power-controller@20180 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20180 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "usb2host1";
+               power-domains = <&ps_usbctrl>;
+       };
+
+       ps_disp_busmux: power-controller@201a8 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x201a8 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "disp_busmux";
+       };
+
+       ps_media: power-controller@201d8 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x201d8 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "media";
+       };
+
+       ps_isp: power-controller@201d0 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x201d0 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "isp";
+       };
+
+       ps_msr: power-controller@201e0 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x201e0 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "msr";
+               power-domains = <&ps_media>;
+       };
+
+       ps_jpg: power-controller@201e8 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x201e8 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "jpg";
+               power-domains = <&ps_media>;
+       };
+
+       ps_disp0: power-controller@201b0 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x201b0 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "disp0";
+               power-domains = <&ps_disp_busmux>;
+       };
+
+       ps_aes0: power-controller@20100 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20100 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "aes0";
+               power-domains = <&ps_sio_p>;
+       };
+
+       ps_sio: power-controller@20108 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20108 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "sio";
+               power-domains = <&ps_sio_p>;
+               apple,always-on; /* Core device */
+       };
+
+       ps_hsic0_phy: power-controller@20118 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20118 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "hsic0_phy";
+               power-domains = <&ps_usb2host0>;
+       };
+
+       ps_hsic1_phy: power-controller@20120 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20120 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "hsic1_phy";
+               power-domains = <&ps_usb2host0>;
+       };
+
+       ps_hsic2_phy: power-controller@20128 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20128 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "hsic2_phy";
+               power-domains = <&ps_usb2host1>;
+       };
+
+       ps_ispsens0: power-controller@20130 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20130 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "ispsens0";
+       };
+
+       ps_ispsens1: power-controller@20138 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20138 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "ispsens1";
+       };
+
+       ps_mcc: power-controller@20140 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20140 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "mcc";
+               apple,always-on; /* Core device */
+       };
+
+       ps_mcu: power-controller@20148 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20148 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "mcu";
+               apple,always-on; /* Core device */
+       };
+
+       ps_amp: power-controller@20150 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20150 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "amp";
+               apple,always-on; /* Core device */
+       };
+
+       ps_usb2host0_ohci: power-controller@20168 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20168 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "usb2host0_ohci";
+               power-domains = <&ps_usb2host0>;
+       };
+
+       ps_usb2host1_ohci: power-controller@20178 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20178 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "usb2host1_ohci";
+               power-domains = <&ps_usb2host1>;
+       };
+
+       ps_usbotg: power-controller@20188 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20188 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "usbotg";
+               power-domains = <&ps_usbctrl>;
+       };
+
+       ps_smx: power-controller@20190 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20190 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "smx";
+               apple,always-on; /* Apple fabric, critical block */
+       };
+
+       ps_sf: power-controller@20198 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20198 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "sf";
+               apple,always-on; /* Apple fabric, critical block */
+       };
+
+       ps_cp: power-controller@201a0 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x201a0 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "cp";
+               apple,always-on; /* Core device */
+       };
+
+       ps_mipi_dsi: power-controller@201b8 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x201b8 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "mipi_dsi";
+               power-domains = <&ps_disp_busmux>;
+       };
+
+       ps_dp: power-controller@201c0 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x201c0 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "dp";
+               power-domains = <&ps_disp0>;
+       };
+
+       ps_disp1: power-controller@201c8 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x201c8 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "disp1";
+               power-domains = <&ps_disp_busmux>;
+       };
+
+       ps_vdec: power-controller@201f0 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x201f0 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "vdec";
+               power-domains = <&ps_media>;
+       };
+
+       ps_venc: power-controller@201f8 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x201f8 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "venc";
+               power-domains = <&ps_media>;
+       };
+
+       ps_ans: power-controller@20200 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20200 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "ans";
+       };
+
+       ps_ans_dll: power-controller@20208 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20208 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "ans_dll";
+               power-domains = <&ps_ans>;
+       };
+
+       ps_gfx: power-controller@20218 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20218 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "gfx";
+       };
+
+       ps_sep: power-controller@20268 {
+               compatible = "apple,s5l8960x-pmgr-pwrstate", "apple,pmgr-pwrstate";
+               reg = <0x20268 4>;
+               #power-domain-cells = <0>;
+               #reset-cells = <0>;
+               label = "sep";
+               power-domains = <&ps_secuart1>, <&ps_secuart0>;
+               apple,always-on; /* Locked on */
+       };
+};

diff --git a/arch/arm64/boot/dts/apple/s5l8960x.dtsi b/arch/arm64/boot/dts/apple/s5l8960x.dtsi
index 0218ecac1d83649a14a890dbf3d91e590bb73b19..7705215fbdc7ba6f9f89a479802f3631ee4e7ac4 100644 (file)
--- a/arch/arm64/boot/dts/apple/s5l8960x.dtsi
+++ b/arch/arm64/boot/dts/apple/s5l8960x.dtsi
@@ -62,9 +62,18 @@
                        /* Use the bootloader-enabled clocks for now. */
                        clocks = <&clkref>, <&clkref>;
                        clock-names = "uart", "clk_uart_baud0";
+                       power-domains = <&ps_uart0>;
                        status = "disabled";
                };
 
+               pmgr: power-management@20e000000 {
+                       compatible = "apple,s5l8960x-pmgr", "apple,pmgr", "syscon", "simple-mfd";
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+
+                       reg = <0x2 0xe000000 0 0x24000>;
+               };
+
                wdt: watchdog@20e027000 {
                        compatible = "apple,s5l8960x-wdt", "apple,wdt";
                        reg = <0x2 0x0e027000 0x0 0x1000>;
@@ -78,11 +87,13 @@
                        reg = <0x2 0x0e100000 0x0 0x100000>;
                        #interrupt-cells = <3>;
                        interrupt-controller;
+                       power-domains = <&ps_aic>;
                };
 
                pinctrl: pinctrl@20e300000 {
                        compatible = "apple,s5l8960x-pinctrl", "apple,pinctrl";
                        reg = <0x2 0x0e300000 0x0 0x100000>;
+                       power-domains = <&ps_gpio>;
 
                        gpio-controller;
                        #gpio-cells = <2>;
@@ -111,3 +122,5 @@
                             <AIC_FIQ AIC_TMR_GUEST_VIRT IRQ_TYPE_LEVEL_HIGH>;
        };
 };
+
+#include "s5l8960x-pmgr.dtsi"